#ifndef CONTEXT_H
#define CONTEXT_H

struct taginfo {
	unsigned long ord;
	long time;
	unsigned track;
};

struct gopinfo {
	unsigned long ord;
	struct taginfo first, last;
};

struct context {
	struct taginfo tag[2];/* 0: current; 1: last */
	struct gopinfo gop[2];
	void *file_in, *file_out;
};
#endif /* CONTEXT_H */
